12851426

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1934

約数の個数: 24

約数和(自身を含む): 22752576

約数和(自身を除く): 9901150

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 1847, 3479, 3694, 6958, 12929, 25858, 90503, 131137, 181006, 262274, 917959, 1835918, 6425713, 12851426]

約数ペア:

[(1, 12851426), (2, 6425713), (7, 1835918), (14, 917959), (49, 262274), (71, 181006), (98, 131137), (142, 90503), (497, 25858), (994, 12929), (1847, 6958), (3479, 3694)]